I should retrofit you should retrofit he should retrofit we should retrofit you should retrofit they should retrofit
Forme en V-ing
I should be retrofiting you should be retrofiting he should be retrofiting we should be retrofiting you should be retrofiting they should be retrofiting
Perfect
I should have retrofit you should have retrofit he should have retrofit we should have retrofit you should have retrofit they should have retrofit
Perfect en V-ing
I should have been retrofiting you should have been retrofiting he should have been retrofiting we should have been retrofiting you should have been retrofiting they should have been retrofiting
Négation
Forme simple
I should not retrofit you should not retrofit he should not retrofit we should not retrofit you should not retrofit they should not retrofit
Forme en V-ing
I should not be retrofiting you should not be retrofiting he should not be retrofiting we should not be retrofiting you should not be retrofiting they should not be retrofiting
Perfect
I should not have retrofit you should not have retrofit he should not have retrofit we should not have retrofit you should not have retrofit they should not have retrofit
Perfect en V-ing
I should not have been retrofiting you should not have been retrofiting he should not have been retrofiting we should not have been retrofiting you should not have been retrofiting they should not have been retrofiting
Forme interrogative
Forme simple
should I retrofit? should you retrofit? should he retrofit? should we retrofit? should you retrofit? should they retrofit?
Forme en V-ing
should I be retrofiting? should you be retrofiting? should he be retrofiting? should we be retrofiting? should you be retrofiting? should they be retrofiting?
Perfect
should I have retrofit? should you have retrofit? should he have retrofit? should we have retrofit? should you have retrofit? should they have retrofit?
Perfect en V-ing
should I have been retrofiting? should you have been retrofiting? should he have been retrofiting? should we have been retrofiting? should you have been retrofiting? should they have been retrofiting?
Forme interro-négative
Forme simple
should I not retrofit? should you not retrofit? should he not retrofit? should we not retrofit? should you not retrofit? should they not retrofit?
Forme en V-ing
should I not be retrofiting? should you not be retrofiting? should he not be retrofiting? should we not be retrofiting? should you not be retrofiting? should they not be retrofiting?
Perfect
should I not have retrofit? should you not have retrofit? should he not have retrofit? should we not have retrofit? should you not have retrofit? should they not have retrofit?
Perfect en V-ing
should I not have been retrofiting? should you not have been retrofiting? should he not have been retrofiting? should we not have been retrofiting? should you not have been retrofiting? should they not have been retrofiting?